diff options
Diffstat (limited to 'js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64')
14 files changed, 399 insertions, 0 deletions
diff --git a/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/alphabet.js b/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/alphabet.js new file mode 100644 index 0000000000..c893bf952a --- /dev/null +++ b/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/alphabet.js @@ -0,0 +1,25 @@ +// |reftest| shell-option(--enable-uint8array-base64) skip-if(!Uint8Array.fromBase64||!xulRuntime.shell) -- uint8array-base64 is not enabled unconditionally, requires shell-options +// Copyright (C) 2024 Kevin Gibbons. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-uint8array.frombase64 +description: Conversion of base64 strings to Uint8Arrays exercising the alphabet option +includes: [compareArray.js] +features: [uint8array-base64, TypedArray] +---*/ + +assert.compareArray(Uint8Array.fromBase64('x+/y'), [199, 239, 242]); +assert.compareArray(Uint8Array.fromBase64('x+/y', { alphabet: 'base64' }), [199, 239, 242]); +assert.throws(SyntaxError, function() { + Uint8Array.fromBase64('x+/y', { alphabet: 'base64url' }); +}); + +assert.compareArray(Uint8Array.fromBase64('x-_y', { alphabet: 'base64url' }), [199, 239, 242]); +assert.throws(SyntaxError, function() { + Uint8Array.fromBase64('x-_y'); +}); +assert.throws(SyntaxError, function() { + Uint8Array.fromBase64('x-_y', { alphabet: 'base64' }); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/browser.js b/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/browser.js new file mode 100644 index 0000000000..e69de29bb2 --- /dev/null +++ b/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/browser.js diff --git a/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/descriptor.js b/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/descriptor.js new file mode 100644 index 0000000000..a0e843cfaf --- /dev/null +++ b/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/descriptor.js @@ -0,0 +1,18 @@ +// |reftest| shell-option(--enable-uint8array-base64) skip-if(!Uint8Array.fromBase64||!xulRuntime.shell) -- uint8array-base64 is not enabled unconditionally, requires shell-options +// Copyright (C) 2024 Kevin Gibbons. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-uint8array.frombase64 +description: > + Uint8Array.fromBase64 has default data property attributes. +includes: [propertyHelper.js] +features: [uint8array-base64, TypedArray] +---*/ + +verifyProperty(Uint8Array, 'fromBase64', { + enumerable: false, + writable: true, + configurable: true +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/ignores-receiver.js b/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/ignores-receiver.js new file mode 100644 index 0000000000..0847653d63 --- /dev/null +++ b/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/ignores-receiver.js @@ -0,0 +1,22 @@ +// |reftest| shell-option(--enable-uint8array-base64) skip-if(!Uint8Array.fromBase64||!xulRuntime.shell) -- uint8array-base64 is not enabled unconditionally, requires shell-options +// Copyright (C) 2024 Kevin Gibbons. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-uint8array.frombase64 +description: Uint8Array.fromBase64 ignores its receiver +features: [uint8array-base64, TypedArray] +---*/ + +var fromBase64 = Uint8Array.fromBase64; +var noReceiver = fromBase64("Zg=="); +assert.sameValue(Object.getPrototypeOf(noReceiver), Uint8Array.prototype); + +class Subclass extends Uint8Array { + constructor() { + throw new Test262Error("subclass constructor called"); + } +} +var fromSubclass = Subclass.fromBase64("Zg=="); +assert.sameValue(Object.getPrototypeOf(fromSubclass), Uint8Array.prototype); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/illegal-characters.js b/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/illegal-characters.js new file mode 100644 index 0000000000..6c2d6eef4a --- /dev/null +++ b/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/illegal-characters.js @@ -0,0 +1,26 @@ +// |reftest| shell-option(--enable-uint8array-base64) skip-if(!Uint8Array.fromBase64||!xulRuntime.shell) -- uint8array-base64 is not enabled unconditionally, requires shell-options +// Copyright (C) 2024 Kevin Gibbons. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-uint8array.frombase64 +description: Uint8Array.fromBase64 throws a SyntaxError when input has non-base64, non-ascii-whitespace characters +features: [uint8array-base64, TypedArray] +---*/ + +var illegal = [ + 'Zm.9v', + 'Zm9v^', + 'Zg==&', + 'Z−==', // U+2212 'Minus Sign' + 'Z＋==', // U+FF0B 'Fullwidth Plus Sign' + 'Zg\u00A0==', // nbsp + 'Zg\u2009==', // thin space + 'Zg\u2028==', // line separator +]; +illegal.forEach(function(value) { + assert.throws(SyntaxError, function() { + Uint8Array.fromBase64(value) + }); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/last-chunk-handling.js b/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/last-chunk-handling.js new file mode 100644 index 0000000000..c78d15e869 --- /dev/null +++ b/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/last-chunk-handling.js @@ -0,0 +1,67 @@ +// |reftest| shell-option(--enable-uint8array-base64) skip-if(!Uint8Array.fromBase64||!xulRuntime.shell) -- uint8array-base64 is not enabled unconditionally, requires shell-options +// Copyright (C) 2024 Kevin Gibbons. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-uint8array.frombase64 +description: Handling of final chunks in Uint8Array.fromBase64 +includes: [compareArray.js] +features: [uint8array-base64, TypedArray] +---*/ + +// padding +assert.compareArray(Uint8Array.fromBase64('ZXhhZg=='), [101, 120, 97, 102]); +assert.compareArray(Uint8Array.fromBase64('ZXhhZg==', { lastChunkHandling: 'loose' }), [101, 120, 97, 102]); +assert.compareArray(Uint8Array.fromBase64('ZXhhZg==', { lastChunkHandling: 'stop-before-partial' }), [101, 120, 97, 102]); +assert.compareArray(Uint8Array.fromBase64('ZXhhZg==', { lastChunkHandling: 'strict' }), [101, 120, 97, 102]); + +// no padding +assert.compareArray(Uint8Array.fromBase64('ZXhhZg'), [101, 120, 97, 102]); +assert.compareArray(Uint8Array.fromBase64('ZXhhZg', { lastChunkHandling: 'loose' }), [101, 120, 97, 102]); +assert.compareArray(Uint8Array.fromBase64('ZXhhZg', { lastChunkHandling: 'stop-before-partial' }), [101, 120, 97]); +assert.throws(SyntaxError, function() { + Uint8Array.fromBase64('ZXhhZg', { lastChunkHandling: 'strict' }); +}); + +// non-zero padding bits +assert.compareArray(Uint8Array.fromBase64('ZXhhZh=='), [101, 120, 97, 102]); +assert.compareArray(Uint8Array.fromBase64('ZXhhZh==', { lastChunkHandling: 'loose' }), [101, 120, 97, 102]); +assert.compareArray(Uint8Array.fromBase64('ZXhhZh==', { lastChunkHandling: 'stop-before-partial' }), [101, 120, 97, 102]); +assert.throws(SyntaxError, function() { + Uint8Array.fromBase64('ZXhhZh==', { lastChunkHandling: 'strict' }); +}); + +// non-zero padding bits, no padding +assert.compareArray(Uint8Array.fromBase64('ZXhhZh'), [101, 120, 97, 102]); +assert.compareArray(Uint8Array.fromBase64('ZXhhZh', { lastChunkHandling: 'loose' }), [101, 120, 97, 102]); +assert.compareArray(Uint8Array.fromBase64('ZXhhZh', { lastChunkHandling: 'stop-before-partial' }), [101, 120, 97]); +assert.throws(SyntaxError, function() { + Uint8Array.fromBase64('ZXhhZh', { lastChunkHandling: 'strict' }); +}); + +// partial padding +assert.throws(SyntaxError, function() { + Uint8Array.fromBase64('ZXhhZg='); +}); +assert.throws(SyntaxError, function() { + Uint8Array.fromBase64('ZXhhZg=', { lastChunkHandling: 'loose' }); +}); +assert.compareArray(Uint8Array.fromBase64('ZXhhZg=', { lastChunkHandling: 'stop-before-partial' }), [101, 120, 97]); +assert.throws(SyntaxError, function() { + Uint8Array.fromBase64('ZXhhZg=', { lastChunkHandling: 'strict' }); +}); + +// excess padding +assert.throws(SyntaxError, function() { + Uint8Array.fromBase64('ZXhhZg==='); +}); +assert.throws(SyntaxError, function() { + Uint8Array.fromBase64('ZXhhZg===', { lastChunkHandling: 'loose' }); +}); +assert.throws(SyntaxError, function() { + Uint8Array.fromBase64('ZXhhZg===', { lastChunkHandling: 'stop-before-partial' }); +}); +assert.throws(SyntaxError, function() { + Uint8Array.fromBase64('ZXhhZg===', { lastChunkHandling: 'strict' }); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/length.js b/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/length.js new file mode 100644 index 0000000000..dab9b49f61 --- /dev/null +++ b/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/length.js @@ -0,0 +1,19 @@ +// |reftest| shell-option(--enable-uint8array-base64) skip-if(!Uint8Array.fromBase64||!xulRuntime.shell) -- uint8array-base64 is not enabled unconditionally, requires shell-options +// Copyright (C) 2024 Kevin Gibbons. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-uint8array.frombase64 +description: > + Uint8Array.fromBase64.length is 1. +includes: [propertyHelper.js] +features: [uint8array-base64, TypedArray] +---*/ + +verifyProperty(Uint8Array.fromBase64, 'length', { + value: 1, + enumerable: false, + writable: false, + configurable: true +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/name.js b/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/name.js new file mode 100644 index 0000000000..2bd6716863 --- /dev/null +++ b/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/name.js @@ -0,0 +1,19 @@ +// |reftest| shell-option(--enable-uint8array-base64) skip-if(!Uint8Array.fromBase64||!xulRuntime.shell) -- uint8array-base64 is not enabled unconditionally, requires shell-options +// Copyright (C) 2024 Kevin Gibbons. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-uint8array.frombase64 +description: > + Uint8Array.fromBase64.name is "fromBase64". +includes: [propertyHelper.js] +features: [uint8array-base64, TypedArray] +---*/ + +verifyProperty(Uint8Array.fromBase64, 'name', { + value: 'fromBase64', + enumerable: false, + writable: false, + configurable: true +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/nonconstructor.js b/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/nonconstructor.js new file mode 100644 index 0000000000..7546b12b6b --- /dev/null +++ b/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/nonconstructor.js @@ -0,0 +1,18 @@ +// |reftest| shell-option(--enable-uint8array-base64) skip-if(!Uint8Array.fromBase64||!xulRuntime.shell) -- uint8array-base64 is not enabled unconditionally, requires shell-options +// Copyright (C) 2024 Kevin Gibbons. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-uint8array.frombase64 +description: > + Uint8Array.fromBase64 is not a constructor function. +includes: [isConstructor.js] +features: [uint8array-base64, TypedArray, Reflect.construct] +---*/ + +assert(!isConstructor(Uint8Array.fromBase64), "Uint8Array.fromBase64 is not a constructor"); + +assert.throws(TypeError, function() { + new Uint8Array.fromBase64(''); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/option-coercion.js b/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/option-coercion.js new file mode 100644 index 0000000000..e314a8f16f --- /dev/null +++ b/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/option-coercion.js @@ -0,0 +1,62 @@ +// |reftest| shell-option(--enable-uint8array-base64) skip-if(!Uint8Array.fromBase64||!xulRuntime.shell) -- uint8array-base64 is not enabled unconditionally, requires shell-options +// Copyright (C) 2024 Kevin Gibbons. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-uint8array.frombase64 +description: Uint8Array.fromBase64 triggers effects of the "alphabet" and "lastChunkHandling" getters, but does not perform toString on the results +includes: [compareArray.js] +features: [uint8array-base64, TypedArray] +---*/ + +assert.throws(TypeError, function() { + Uint8Array.fromBase64("Zg==", { alphabet: Object("base64") }); +}); + +assert.throws(TypeError, function() { + Uint8Array.fromBase64("Zg==", { lastChunkHandling: Object("loose") }); +}); + + +var toStringCalls = 0; +var throwyToString = { + toString: function() { + toStringCalls += 1; + throw new Test262Error("toString called"); + } +}; +assert.throws(TypeError, function() { + Uint8Array.fromBase64("Zg==", { alphabet: throwyToString }); +}); +assert.sameValue(toStringCalls, 0); + +assert.throws(TypeError, function() { + Uint8Array.fromBase64("Zg==", { lastChunkHandling: throwyToString }); +}); +assert.sameValue(toStringCalls, 0); + + +var alphabetAccesses = 0; +var base64UrlOptions = {}; +Object.defineProperty(base64UrlOptions, "alphabet", { + get: function() { + alphabetAccesses += 1; + return "base64url"; + } +}); +var arr = Uint8Array.fromBase64("x-_y", base64UrlOptions); +assert.compareArray(arr, [199, 239, 242]); +assert.sameValue(alphabetAccesses, 1); + +var lastChunkHandlingAccesses = 0; +var strictOptions = {}; +Object.defineProperty(strictOptions, "lastChunkHandling", { + get: function() { + lastChunkHandlingAccesses += 1; + return "strict"; + } +}); +var arr = Uint8Array.fromBase64("Zg==", strictOptions); +assert.compareArray(arr, [102]); +assert.sameValue(lastChunkHandlingAccesses, 1); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/results.js b/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/results.js new file mode 100644 index 0000000000..9d19507f9a --- /dev/null +++ b/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/results.js @@ -0,0 +1,30 @@ +// |reftest| shell-option(--enable-uint8array-base64) skip-if(!Uint8Array.fromBase64||!xulRuntime.shell) -- uint8array-base64 is not enabled unconditionally, requires shell-options +// Copyright (C) 2024 Kevin Gibbons. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-uint8array.frombase64 +description: Conversion of base64 strings to Uint8Arrays +includes: [compareArray.js] +features: [uint8array-base64, TypedArray] +---*/ + +// standard test vectors from https://datatracker.ietf.org/doc/html/rfc4648#section-10 +var standardBase64Vectors = [ + ["", []], + ["Zg==", [102]], + ["Zm8=", [102, 111]], + ["Zm9v", [102, 111, 111]], + ["Zm9vYg==", [102, 111, 111, 98]], + ["Zm9vYmE=", [102, 111, 111, 98, 97]], + ["Zm9vYmFy", [102, 111, 111, 98, 97, 114]], +]; + +standardBase64Vectors.forEach(function (pair) { + var arr = Uint8Array.fromBase64(pair[0]); + assert.sameValue(Object.getPrototypeOf(arr), Uint8Array.prototype, "decoding " + pair[0]); + assert.sameValue(arr.length, pair[1].length, "decoding " + pair[0]); + assert.sameValue(arr.buffer.byteLength, pair[1].length, "decoding " + pair[0]); + assert.compareArray(arr, pair[1], "decoding " + pair[0]); +}); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/shell.js b/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/shell.js new file mode 100644 index 0000000000..eda1477282 --- /dev/null +++ b/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/shell.js @@ -0,0 +1,24 @@ +// GENERATED, DO NOT EDIT +// file: isConstructor.js +// Copyright (C) 2017 André Bargull. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. + +/*--- +description: | + Test if a given function is a constructor function. +defines: [isConstructor] +features: [Reflect.construct] +---*/ + +function isConstructor(f) { + if (typeof f !== "function") { + throw new Test262Error("isConstructor invoked with a non-function value"); + } + + try { + Reflect.construct(function(){}, [], f); + } catch (e) { + return false; + } + return true; +} diff --git a/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/string-coercion.js b/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/string-coercion.js new file mode 100644 index 0000000000..57292f8a98 --- /dev/null +++ b/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/string-coercion.js @@ -0,0 +1,44 @@ +// |reftest| shell-option(--enable-uint8array-base64) skip-if(!Uint8Array.fromBase64||!xulRuntime.shell) -- uint8array-base64 is not enabled unconditionally, requires shell-options +// Copyright (C) 2024 Kevin Gibbons. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-uint8array.frombase64 +description: Uint8Array.fromBase64 throws if its argument is not a string +features: [uint8array-base64, TypedArray] +---*/ + +var toStringCalls = 0; +var throwyToString = { + toString: function() { + toStringCalls += 1; + throw new Test262Error("toString called"); + } +}; + +assert.throws(TypeError, function() { + Uint8Array.fromBase64(throwyToString); +}); +assert.sameValue(toStringCalls, 0); + + +var optionAccesses = 0; +var touchyOptions = {}; +Object.defineProperty(touchyOptions, "alphabet", { + get: function() { + optionAccesses += 1; + throw new Test262Error("alphabet accessed"); + } +}); +Object.defineProperty(touchyOptions, "lastChunkHandling", { + get: function() { + optionAccesses += 1; + throw new Test262Error("lastChunkHandling accessed"); + } +}); +assert.throws(TypeError, function() { + Uint8Array.fromBase64(throwyToString, touchyOptions); +}); +assert.sameValue(toStringCalls, 0); +assert.sameValue(optionAccesses, 0); + +reportCompare(0, 0); diff --git a/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/whitespace.js b/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/whitespace.js new file mode 100644 index 0000000000..87c79a6563 --- /dev/null +++ b/js/src/tests/test262/prs/3994/built-ins/Uint8Array/fromBase64/whitespace.js @@ -0,0 +1,25 @@ +// |reftest| shell-option(--enable-uint8array-base64) skip-if(!Uint8Array.fromBase64||!xulRuntime.shell) -- uint8array-base64 is not enabled unconditionally, requires shell-options +// Copyright (C) 2024 Kevin Gibbons. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-uint8array.frombase64 +description: Uint8Array.fromBase64 ignores ASCII whitespace in the input +includes: [compareArray.js] +features: [uint8array-base64, TypedArray] +---*/ + +var whitespaceKinds = [ + ["Z g==", "space"], + ["Z\tg==", "tab"], + ["Z\x0Ag==", "LF"], + ["Z\x0Cg==", "FF"], + ["Z\x0Dg==", "CR"], +]; +whitespaceKinds.forEach(function(pair) { + var arr = Uint8Array.fromBase64(pair[0]); + assert.sameValue(arr.length, 1); + assert.sameValue(arr.buffer.byteLength, 1); + assert.compareArray(arr, [102], "ascii whitespace: " + pair[1]); +}); + +reportCompare(0, 0); |